Texas Instruments

Category: Power Management ICs

Current Mode PWM Controller 1A 14-Pin SOIC T/R

$0.47 - $1.25
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-UC3843ADTR-ND 8107 $0.96 $0.69 $0.62 $0.55 $0.47 $0.34 Buy
AVNET Express UC3843ADTRG4 2500 $0.52 Buy
Mouser Electronics 595-UC3843ADTRG4 0 1 $0.47 Buy
Texas Instruments UC3843ADTRG4 2172 $1.25 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
Control Method Current
Duty Cycle(Max)(%) 100
Frequency(Max)(kHz) 500
Operating Temperature Range(C) 0 to 70
Package Group PDIP,SOIC,WAFERSALE
Package Size mm2
Rating Military
Special Features Error Amplifier
Topology Boost,Buck,Flyback,Forward
UVLO Thresholds On/Off(V) 8.4/7.6
Vin(Max)(V) 30
Vin(Min)(V) 7.6